Heres the footage of Cindy being (Updated) escorted by NYPD.
Village Voice:...As the activists hustled away Sheehan and the other family members on the Bring Them Home Now tour, an enraged crowd of about 50 people stormed after the police, chanting, "Shame! Shame!" Meanwhile Iraq war veteran and now peace activist Jeff Key played "God Bless America" on his trumpet."
Wherever you fall on the Cindy Sheehan meter, it's odd to see her being escorted out for a fairly tame demonstration. I know they didn't have the permits, but couldn't they just have pulled the power? Living in New York for many years, I saw a lot worse offenses and demonstrations left alone.
Booman Tribune has more.